True or False: Freeze means to change something from a liquid to a solid.
True.
True or False: Condense it to change from a liquid to a gas.
False. Condense is to change from a gas to a liquid.
True or False: Boiling is the same as evaporating.
False. Both turn liquids to gas, but evaporation takes a longer time and boiling creates bubbles.
True or False: Melting is turning a solid into a liquid.
True.
What is a mixture?
Different kinds of matter mixed together.
What is a solution?
A type of mixture where the different types of matter are mixed evenly into each other.
What is an example of a mixture?
Cereal, Salad, Clouds, etc.
What is an example of a solution?
Soda, Tea, Hot Chocolate, Air, etc.
How can you seperate a liquid solution (i.e. salt water)?
By evaporating or boiling the water, leaving only the sugar behind.
Is chopping a log an example of a physical or chemical change?
A physical change.
Is baking bread an example of a physical or chemical change?
Chemical.
Is melting an example of a physical or chemical change?
Physical.
